Vintage 6in Lonergan Philadelphia Industrial Steam Gauge
This is an untested 6" gauge by Lonergan Philadelphia. 15lb max reading glass has a crack shown in picture. Gauge is Untested.
According to my research this gauge appears to be c1930-1940s view pictures to confirm.
Dimensions are approximately 6.75" x 6.5" x 2"
Face of Gauge is 6"